Person · 1780 CE – 1854 CEThaddeus ConnellanAlso known asTadhg O CoinniallainnTadhg Ó CoinnialláinTadhg Ó CoinnialláinnThaddaeus ConnellanThaddaeus ConnellanThady Connellanarchival plate · Thaddeus Connellan · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected toborn inSkreendied inSligo+ 4 further connections to entries not yet ingested